FLUORITE on QUARTZ after CALCITE
Tombstone, Cochise County, Arizona, USA
8.9 × 6.1 × 5.5 cm,
$600
FLUORITE on QUARTZ after LAUMONTITE
Buck Mine, Cripple Creek, Teller County, Colorado, USA
6.3 × 7 × 4.5 cm,
$1,250
SPHALERITE with QUARTZ
Bull Domingo Mine, Silver Cliff, Custer County, Colorado, USA
3 × 2.5 × 2.3 cm,
$30
CALCITE with SPHALERITE and QUARTZ
Bull Domingo Mine, Silver Cliff, Custer County, Colorado, USA
3.8 × 3 × 1.5 cm,
SOLD
SPHALERITE with QUARTZ
Bull Domingo Mine, Silver Cliff, Custer County, Colorado, USA
6 × 5 × 3 cm,
$100
SPHALERITE with QUARTZ
Bull Domingo Mine, Silver Cliff, Custer County, Colorado, USA
4.9 × 3.6 × 1.9 cm,
$50
SPHALERITE with QUARTZ
Bull Domingo Mine, Silver Cliff, Custer County, Colorado, USA
4.5 × 2.2 × 3.6 cm,
SOLD
CRYPTOMELANE
Silver Cliff, Custer County, Colorado, USA
10.9 × 7.2 × 5.3 cm,
SOLD
QUARTZ
Boneyard Park, Dead Mule Gulch, Custer County, Colorado, USA
9.9 × 6.6 × 8.6 cm,
$40
MARCASITE with SPHALERITE and QUARTZ
Bull Domingo Mine, Silver Cliff, Custer County, Colorado, USA
3.8 × 3 × 2.5 cm,
$100
MALACHITE after AZURITE
Bisbee, Cochise County, Arizona, USA
8.5 × 6 × 6 cm,
$2,500